The text refers to parents beating their children's buttocks with bamboo slats because the children were disobedient

Bamboo wire frying: it can be understood as beating a part of the body, such as the palms of the hands, buttocks, and other parts of the body with a bamboo slat.

The word can be understood in the text by the meaning of the above, such as:

"I was very naughty when I was young, and I played madly all day long with my cheeks. Either I broke the glass of the east house or pulled up the flowers and plants of the west house. Neighbors can not help me, if I did a little naughty things, they often shake their heads and say, the children's family, so do not understand, look at his appearance is quite cute. However, my father couldn't spare me, as long as he knew that I had done something naughty, I was going to get a meal of "fried pork with bamboo threads"."

This means that he will be punished.